diff --git a/internal/class.h b/internal/class.h
index 4366223f84f654..0773dbad95a1af 100644
--- a/internal/class.h
+++ b/internal/class.h
@@ -297,6 +297,7 @@ RCLASS_PRIME_CLASSEXT_WRITABLE_P(VALUE klass)
 {
     VM_ASSERT(klass != 0, "klass should be a valid object");
     VM_ASSERT_BOXABLE_TYPE(klass);
+    RBIMPL_ASSUME(klass != 0);
     return FL_TEST_RAW(klass, RCLASS_PRIME_CLASSEXT_WRITABLE);
 }
 
diff --git a/lib/bundler/cli/gem.rb b/lib/bundler/cli/gem.rb
index 3f9432db3a810d..c8c24c8e66cc11 100644
--- a/lib/bundler/cli/gem.rb
+++ b/lib/bundler/cli/gem.rb
@@ -7,12 +7,6 @@ class CLI
   end
 
   class CLI::Gem
-    TEST_FRAMEWORK_VERSIONS = {
-      "rspec" => "3.0",
-      "minitest" => "5.16",
-      "test-unit" => "3.0",
-    }.freeze
-
     DEFAULT_GITHUB_USERNAME = "[USERNAME]"
 
     attr_reader :options, :gem_name, :thor, :name, :target, :extension
@@ -117,7 +111,6 @@ def run
 
       if test_framework = ask_and_set_test_framework
         config[:test] = test_framework
-        config[:test_framework_version] = TEST_FRAMEWORK_VERSIONS[test_framework]
 
         case test_framework
         when "rspec"
@@ -203,12 +196,10 @@ def run
       config[:linter] = ask_and_set_linter
       case config[:linter]
       when "rubocop"
-        config[:linter_version] = rubocop_version
         Bundler.ui.info "RuboCop enabled in config"
         templates.merge!("rubocop.yml.tt" => ".rubocop.yml")
         config[:ignore_paths] << ".rubocop.yml"
       when "standard"
-        config[:linter_version] = standard_version
         Bundler.ui.info "Standard enabled in config"
         templates.merge!("standard.yml.tt" => ".standard.yml")
         config[:ignore_paths] << ".standard.yml"
@@ -472,14 +463,6 @@ def required_ruby_version
       "3.2.0"
     end
 
-    def rubocop_version
-      "1.21"
-    end
-
-    def standard_version
-      "1.3"
-    end
-
     def github_username(git_username)
       if options[:github_username].nil?
         git_username
diff --git a/lib/bundler/templates/newgem/Gemfile.tt b/lib/bundler/templates/newgem/Gemfile.tt
index 691814b5379f51..85dc593b8f2a1b 100644
--- a/lib/bundler/templates/newgem/Gemfile.tt
+++ b/lib/bundler/templates/newgem/Gemfile.tt
@@ -13,12 +13,12 @@ gem "rake-compiler"
 <%- end -%>
 <%- if config[:test] -%>
 
-gem "<%= config[:test] %>", ">= <%= config[:test_framework_version] %>"
+gem "<%= config[:test] %>"
 <%- end -%>
 <%- if config[:linter] == "rubocop" -%>
 
-gem "rubocop", ">= <%= config[:linter_version] %>"
+gem "rubocop"
 <%- elsif config[:linter] == "standard" -%>
 
-gem "standard", ">= <%= config[:linter_version] %>"
+gem "standard"
 <%- end -%>
diff --git a/spec/bundler/commands/newgem_spec.rb b/spec/bundler/commands/newgem_spec.rb
index 3024a2486f79de..65fbad05aa2590 100644
--- a/spec/bundler/commands/newgem_spec.rb
+++ b/spec/bundler/commands/newgem_spec.rb
@@ -208,7 +208,8 @@ def installed_go?
       builder.eval_gemfile(bundled_app("#{gem_name}/Gemfile"))
       builder.dependencies
       rubocop_dep = builder.dependencies.find {|d| d.name == "rubocop" }
-      expect(rubocop_dep).not_to be_nil
+      expect(rubocop_dep).not_to be_specific
+      expect(rubocop_dep.requirement).to eq(Gem::Requirement.new([">= 0"]))
     end
 
     it "generates a default .rubocop.yml" do
@@ -239,7 +240,8 @@ def installed_go?
       builder.eval_gemfile(bundled_app("#{gem_name}/Gemfile"))
       builder.dependencies
       standard_dep = builder.dependencies.find {|d| d.name == "standard" }
-      expect(standard_dep).not_to be_nil
+      expect(standard_dep).not_to be_specific
+      expect(standard_dep.requirement).to eq(Gem::Requirement.new([">= 0"]))
     end
 
     it "generates a default .standard.yml" do
@@ -746,13 +748,14 @@ def create_temporary_dir(dir)
       expect(ignore_paths).to include("spec/")
     end
 
-    it "depends on a specific version of rspec in generated Gemfile" do
+    it "depends on a non-specific version of rspec in generated Gemfile" do
       allow(Bundler::SharedHelpers).to receive(:find_gemfile).and_return(bundled_app_gemfile)
       builder = Bundler::Dsl.new
       builder.eval_gemfile(bundled_app("#{gem_name}/Gemfile"))
       builder.dependencies
       rspec_dep = builder.dependencies.find {|d| d.name == "rspec" }
       expect(rspec_dep).not_to be_specific
+      expect(rspec_dep.requirement).to eq(Gem::Requirement.new([">= 0"]))
     end
   end
 
@@ -831,13 +834,14 @@ def create_temporary_dir(dir)
       bundle "gem #{gem_name} --test=minitest"
     end
 
-    it "depends on a specific version of minitest" do
+    it "depends on a non-specific version of minitest" do
       allow(Bundler::SharedHelpers).to receive(:find_gemfile).and_return(bundled_app_gemfile)
       builder = Bundler::Dsl.new
       builder.eval_gemfile(bundled_app("#{gem_name}/Gemfile"))
       builder.dependencies
       minitest_dep = builder.dependencies.find {|d| d.name == "minitest" }
       expect(minitest_dep).not_to be_specific
+      expect(minitest_dep.requirement).to eq(Gem::Requirement.new([">= 0"]))
     end
 
     it "builds spec skeleton" do
@@ -892,13 +896,14 @@ def create_temporary_dir(dir)
       bundle "gem #{gem_name} --test=test-unit"
     end
 
-    it "depends on a specific version of test-unit" do
+    it "depends on a non-specific version of test-unit" do
       allow(Bundler::SharedHelpers).to receive(:find_gemfile).and_return(bundled_app_gemfile)
       builder = Bundler::Dsl.new
       builder.eval_gemfile(bundled_app("#{gem_name}/Gemfile"))
       builder.dependencies
       test_unit_dep = builder.dependencies.find {|d| d.name == "test-unit" }
       expect(test_unit_dep).not_to be_specific
+      expect(test_unit_dep.requirement).to eq(Gem::Requirement.new([">= 0"]))
     end
 
     it "builds spec skeleton" do